package com.EpidemicPrevention.mapper;


import com.EpidemicPrevention.pojo.Help_info;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

import java.util.List;

@Mapper
@Repository
public interface Help_infoMapper {
    //添加
    int addHelp_info(Help_info help_info);

    //删除
    int deleteHelp_info(@Param("h_id") int h_id);

    //修改信息
    int updateHelp_info(Help_info help_info);


    //查看
    List<Help_info> queryHelp_info(@Param("page") int page, @Param("limit") int limit, @Param("Keyword")String Keyword);

    //关键字查看
    List<Help_info> selectWhereHelp_info();

}
